Alcohol and drug treatment programs which are covered by Medicare offer services in every part of the country, and this health insurance coverage typically makes individuals eligible for both inpatient and outpatient drug and alcohol rehabilitation programs. The only rules of thumb are that the need to receive services in an alcohol and drug rehabilitation facility must be considered medically necessary by the potential client's physician and the individual's doctor is required to lay out their treatment curriculum. Because there are health screenings which have been put in place by Medicare in liaison with doctors who treat seniors, early detection has been essential in guiding older Americans to a suitable drug rehabilitation facility in Colusa, California that is offered through their Medicare insurance plan. This has assisted countless numbers of older Americans overcome addiction issues and ultimately beat drug or alcohol addiction effectively so that they can can enjoy the duration of their lives without fearing relapse.